The planet Jupiter is the fifth planet out from the Sun and is two and a half times more massive than all the other planets in the solar system combined. It is made primarily of gases and is therefore known as a “gas giant”.
The first liquid layer inside Jupiter, right under theatmosphere, is called the liquid hydrogen layer. Under the liquid hydrogen layer is a layer called the liquid metallic hydrogen layer. At the deepest part of Jupiter is the core, which is probably the size of planet Earth.
One of Jupiter's most famous features is the Great Red Spot. It is a giant spinning storm, resembling a hurricane. At its widest point, the storm is about 3 1/2 times the diameter of Earth. Jupiter is very windy.